Conditional Access for Business TV.

2000 - Jörg Schwenk,

Fernseh- und Kino-Technik 6/2000.

Proving ownership of digital content

2000 - Ahmad-Reza Sadeghi, Andre Adelsbach, Birgit Pfitzmann

In Andreas Pfitzmann, editor, Information Hiding - 3rd International Workshop, IH ’99, volume 1768 of Lecture Notes in Computer Science, pages 126-141, Dresden, Germany, October 2000. Springer-Verlag, Berlin Germany.

Self-escrowed cash against user black-mailing

2000 - Ahmad-Reza Sadeghi, Birgit Pfitzmann

In Proceedings of the Fourth Conference on Financial Cryptography (FC’00), volume 1962 of Lecture Notes in Computer Science, Anguilla, British West Indies, February 2000. International Financial Cryptography Association (IFCA), Springer-Verlag, Berlin Germany.